HP B4DP4PT, AMD Ryzen Threadripper PRO, 7945WX, 128 GB, DDR5-SDRAM, Windows 11 Pro HP B4DP4PT. Processor family: AMD Ryzen Threadripper PRO, Processor model: 7945WX. Internal memory: 128 GB, Internal memory type: DDR5-SDRAM, Memory clock speed: 5600 MHz. Discrete graphics card model: NVIDIA RTX 4000 Ada. Operating system installed: Windows 11 Pro. Power supply: 1125 W. Chassis type: Tower. Product type: Workstation. Product colour: Black